IL80061A - Semiconductor imaging device with bloom-protection means - Google Patents

Semiconductor imaging device with bloom-protection means

Info

Publication number
IL80061A
IL80061A IL80061A IL8006186A IL80061A IL 80061 A IL80061 A IL 80061A IL 80061 A IL80061 A IL 80061A IL 8006186 A IL8006186 A IL 8006186A IL 80061 A IL80061 A IL 80061A
Authority
IL
Israel
Prior art keywords
bloom
imaging device
protection means
semiconductor imaging
semiconductor
Prior art date
Application number
IL80061A
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Publication of IL80061A publication Critical patent/IL80061A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14643—Photodiode arrays; MOS imagers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14643—Photodiode arrays; MOS imagers
    • H01L27/14649—Infrared imagers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14643—Photodiode arrays; MOS imagers
    • H01L27/14654—Blooming suppression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/62—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels
    • H04N25/621—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels for the control of blooming
    • H04N25/622—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels for the control of blooming by controlling anti-blooming drains

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
IL80061A 1985-09-20 1986-09-17 Semiconductor imaging device with bloom-protection means IL80061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8523428 1985-09-20

Publications (1)

Publication Number Publication Date
IL80061A true IL80061A (en) 1990-08-31

Family

ID=10585586

Family Applications (1)

Application Number Title Priority Date Filing Date
IL80061A IL80061A (en) 1985-09-20 1986-09-17 Semiconductor imaging device with bloom-protection means

Country Status (7)

Country Link
US (1) US4833515A (en)
EP (1) EP0216426B1 (en)
JP (1) JPH06101815B2 (en)
CA (1) CA1271838A (en)
DE (1) DE3670927D1 (en)
GB (1) GB2181012B (en)
IL (1) IL80061A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715674A1 (en) * 1987-05-11 1988-12-01 Messerschmitt Boelkow Blohm SEMICONDUCTOR WITH CAPACITIVE READING OF THE CARGO CARRIERS AND INTEGRATED DC VOLTAGE SUPPLY
EP0308169B1 (en) * 1987-09-14 1994-12-28 Fujitsu Limited Charge injection circuit
JP2642750B2 (en) * 1988-10-20 1997-08-20 キヤノン株式会社 Semiconductor device and signal processing device equipped with the same
US4988637A (en) * 1990-06-29 1991-01-29 International Business Machines Corp. Method for fabricating a mesa transistor-trench capacitor memory cell structure
US6683646B2 (en) * 1997-11-24 2004-01-27 Xerox Corporation CMOS image sensor array having charge spillover protection for photodiodes
US7581852B2 (en) * 1999-11-15 2009-09-01 Xenonics, Inc. Portable device for viewing and imaging
KR100635457B1 (en) 2004-06-16 2006-10-18 학교법인 서강대학교 Photovoltaic Cells based on Nanohost-Photosensitizer Composites
FR2888074B1 (en) * 2005-07-01 2008-01-25 Commissariat Energie Atomique MICROELECTRONIC DEVICE IMAGE SENSOR WITH ASYNCHRONOUS ANALOGUE / DIGITAL CONVERTER
FR2937210B1 (en) * 2008-10-15 2010-11-05 Fr De Detecteurs Infrarouges S DEVICE FOR READING ELECTRICAL CHARGES ESPECIALLY CREATED BY A PHOTODETECTOR AND PHOTODETECTOR COMPRISING SUCH DEVICES

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1106477A (en) * 1972-07-10 1981-08-04 Carlo H. Sequin Overflow channel for charge transfer imaging devices
US3896474A (en) * 1973-09-10 1975-07-22 Fairchild Camera Instr Co Charge coupled area imaging device with column anti-blooming control
GB2095905B (en) * 1981-03-27 1985-01-16 Philips Electronic Associated Infra-red radiation imaging devices and methods for their manufacture
FR2504334B1 (en) * 1981-04-16 1985-10-18 Thomson Csf DEVICE FOR ANALYZING IMAGE IN A SUCCESSIVE LINE, USING THE TRANSFER OF ELECTRIC CHARGES, COMPOSING A LINE MEMORY, AND TELEVISION CAMERA COMPRISING SUCH A DEVICE
FR2549328B1 (en) * 1983-06-14 1985-11-08 Thomson Csf SOLID PHOTOSENSITIVE DEVICE
FR2558670B1 (en) * 1984-01-20 1986-11-21 Thomson Csf IMPROVEMENT IN SOLID STATE PHOTOSENSITIVE DEVICES

Also Published As

Publication number Publication date
GB2181012B (en) 1989-09-13
JPS6272282A (en) 1987-04-02
DE3670927D1 (en) 1990-06-07
US4833515A (en) 1989-05-23
GB2181012A (en) 1987-04-08
EP0216426A1 (en) 1987-04-01
EP0216426B1 (en) 1990-05-02
CA1271838C (en) 1990-07-17
CA1271838A (en) 1990-07-17
JPH06101815B2 (en) 1994-12-12
GB8621838D0 (en) 1986-10-15

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Legal Events

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KB Patent renewed
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EXP Patent expired